ChemicalBook >> CAS DataBase List >>3,3-Dimethylbutyryl chloride
3,3-Dimethylbutyryl chloride
- CAS No.
- 7065-46-5
- Chemical Name:
- 3,3-Dimethylbutyryl chloride
- Synonyms
- TBAC;3,3-DIMETHYLBUTANOYL CHLORIDE;TERT-BUTYLACETYL CHLORIDE;AKOS BBS-00003928;3,3-Dimethylbutyryl;butylacetylchloride;Chloroacetoacetamides;T-BUTYLACETYL CHLORIDE;DiMethylbutyryl chlorid;Ter-butylacetyl chloride
- CBNumber:
- CB5249013
- Molecular Formula:
- C6H11ClO
- Molecular Weight:
- 134.6
- MDL Number:
- MFCD00000737
- MOL File:
- 7065-46-5.mol
- MSDS File:
- SDS
Last updated:2026-02-03 10:56:36
| Product description | Number | Pack Size | Price |
| 3,3-Dimethylbutyryl chloride 99% | B88802 | 25g | $91.4 |
| 3,3-Dimethylbutyryl chloride 99% | B88802 | 100g | $262 |
| 3,3-Dimethylbutyryl Chloride >99.0%(T) | B1196 | 25mL | $74 |
| 3,3-Dimethylbutyryl Chloride >99.0%(T) | B1196 | 250mL | $325 |
| 3,3-Dimethylbutyryl chloride | D456874 | 1g | $45 |
| More product size | |||
| Boiling point | 127-129 °C (lit.) |
|---|---|
| Density | 0.969 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 70 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Water Solubility | Reacts with water. |
| Sensitive | Moisture Sensitive |
| BRN | 1740421 |
| InChI | InChI=1S/C6H11ClO/c1-6(2,3)4-5(7)8/h4H2,1-3H3 |
| InChIKey | BUTKIHRNYUEGKB-UHFFFAOYSA-N |
| SMILES | C(Cl)(=O)CC(C)(C)C |
| CAS DataBase Reference | 7065-46-5(CAS DataBase Reference) |
| NIST Chemistry Reference | tert-Butyl acetyl chloride(7065-46-5) |
| EPA Substance Registry System | Butanoyl chloride, 3,3-dimethyl- (7065-46-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H315-H318 | |||||||||
| Precautionary statements | P210-P280-P305+P351+P338 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 10-34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 2924 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 9-13-21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29159000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Dam. 1 Flam. Liq. 2 Skin Irrit. 2 |
|||||||||
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
3,3-Dimethylbutyryl chloride price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B88802 | 3,3-Dimethylbutyryl chloride 99% | 7065-46-5 | 25g | $91.4 | 2026-03-19 | Buy |
| Sigma-Aldrich | B88802 | 3,3-Dimethylbutyryl chloride 99% | 7065-46-5 | 100g | $262 | 2026-03-19 | Buy |
| TCI Chemical | B1196 | 3,3-Dimethylbutyryl Chloride >99.0%(T) | 7065-46-5 | 25mL | $74 | 2026-03-19 | Buy |
| TCI Chemical | B1196 | 3,3-Dimethylbutyryl Chloride >99.0%(T) | 7065-46-5 | 250mL | $325 | 2026-03-19 | Buy |
| TRC | D456874 | 3,3-Dimethylbutyryl chloride | 7065-46-5 | 1g | $45 | 2021-12-16 | Buy |
3,3-Dimethylbutyryl chloride Chemical Properties,Uses,Production
Chemical Properties
Clear colorless to slightly yellow liquid
Uses
3,3-Dimethylbutyryl Chloride is a useful compound in organic synthesis.
Application
3,3-Dimethylbutyryl chloride is a very important acylation reagent, mainly used as a pharmaceutical intermediate.
Synthesis
Add 3,3-dimethylbutyric acid into the reactor, stir, add phosphorus trichloride, raise the temperature to the reaction temperature for reaction, cool to room temperature after the reaction, and stand for stratification; separate after standing for stratification The phosphorous acid in the lower layer is used as a by-product, and the crude acid chloride in the upper layer is collected under reduced pressure distillation at an absolute pressure of 20KPa to collect a fraction at 79-81°C to obtain 3,3-dimethylbutyryl chloride product.
3,3-Dimethylbutyryl chloride Preparation Products And Raw materials
Global( 302)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Cube Chemical Co., Ltd. | +86-02156500520 +86-18116101847 | kevin.li@cubechem.com | China | 43 | 58 |
| Shaoxing Fangxiao Chemical Co., LTD | +86-13456999252 +86-13868192239 | kenny@fangxiaochem.com | China | 50 | 58 |
| Qi-Chem Co., Ltd. | +86-15633578820 +86-13591335396 | chris.wang@qi-chem.com | China | 133 | 58 |
| Shijiazhuang Dowell Chemical Co.,Ltd | +8618633820607 | sell@dowechem.com | China | 89 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5238 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20125 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21594 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
View Lastest Price from 3,3-Dimethylbutyryl chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-09-25 | t-butylacetyl chloride
7065-46-5
|
US $8.00-0.80 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2025-06-27 | 3,3-Dimethylbutyryl chloride
7065-46-5
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-06-20 | 3,3-Dimethylbutyryl chloride
7065-46-5
|
US $0.00-0.00 / kg | 1kg | 0.99 | 100tons | Hebei Yanxi Chemical Co., Ltd. |
-
- t-butylacetyl chloride
7065-46-5
- US $8.00-0.80 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3,3-Dimethylbutyryl chloride
7065-46-5
- US $0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 3,3-Dimethylbutyryl chloride
7065-46-5
- US $0.00-0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
7065-46-5(3,3-Dimethylbutyryl chloride)Related Search:
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TBAC
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tert-Butylacetyl chloride, 98+%
3,3-Dimethylbutyric acid chloride
3,3-Dimethylbutanoic acid chloride
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3,3-dimthylbutyryl chloride
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3,3-DiMethylbutyryl chloride, 97.0%(T)
3,3-dimethyl-butanoylchlorid
Butanoyl chloride, 3,3-dimethyl-
butylacetylchloride
AKOS BBS-00003928
3,3-DIMETHYLBUTANOYL CHLORIDE
3,3-DIMETHYLBUTYRYL CHLORIDE
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3,3-Dimethylbutyryl chloride 99%
Ter-butylacetyl chloride
3,3-Dimethylbutyryl Chloride >
7065-46-5
C6ClH11O
CH33CCH2COCl
C6H11ClO
ACID CHLORIDE
Carbonyl Compounds
Building Blocks
Acid Halides
Organic Building Blocks
